Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Plural discharge devices and/or rectifiers in the supply...
Patent
1997-08-19
1998-12-01
Lee, Benny
Electric lamp and discharge devices: systems
Discharge device and/or rectifier in the supply circuit
Plural discharge devices and/or rectifiers in the supply...
3151694, 345 55, H05B 3700
Patent
active
058443738
ABSTRACT:
A power supply which inputs a first direct-current voltage from the outside and outputs a high direct-current voltage to a plasma display panel. The power supply connects the input direct-current voltage to a positive polarity side of a first capacitor of a plurality of N capacitors connected in series to each other and connects a negative polarity side of the first capacitor to a ground (step 1); connects the input direct-current voltage to a positive polarity side of an Mth capacitor of the N capacitors and connects a negative polarity side of the Mth capacitor to the ground (step 2); repeats step 2 for M=2 to N (step 3); and outputs a voltage of the positive polarity side of the first capacitor to the plasma display panel (step 4).
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C. D. Brock et al, "Push-pull capacitors multiply input voltage".
Patent Abstract of Japan, vol.12, No.85 (E-591), Mar. 17, 1988, & JP-A-62-221865, Sep. 29, 1987.
Kameyama Shigeki
Kishi Tomokatsu
Sakamoto Tetsuya
Yao Shinpei
Fujitsu Limited
Lee Benny
Vu David H.
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